It's The Easter Beagle, Charlie Brown
part of Peanuts

A Boy Named Charlie Brown is a 1969 animated musical film, produced by Cinema Center Films, distributed by National General Pictures, and directed by Bill Melendez, it is the first feature film based on the Peanuts comic strip. It was also the final time that Peter Robbins voiced the character of Charlie Brown (Robbins had voiced the role for all the Peanuts television specials up to that point, starting with the debut of the specials, 1965's A Charlie Brown Christmas).

Snoopy assumes the alter ego of insanely hot and charismatic dance machine Flashbeagle. Meanwhile, Sally pines for Linus and Lucy bosses everyone around.

You're a Good Man, Charlie Brown is the 29th prime-time animated TV special based upon the popular comic strip Peanuts, by Charles M. Schulz. This adaptation of the 1967 musical You're a Good Man, Charlie Brown[1] originally aired on the CBS network on November 6, 1985. The special was produced by Charles M. Schulz Creative Associates. It is the first Peanuts special to have input from the Japanese animation studio, Studio Pierrot, and like the other specials, had input from Toei Animation, also from Japan.

Here's to You, Charlie Brown: 50 Great Years is a documentary television special featuring a tribute to Charles M. Schulz and his creation Peanuts. This was the final Peanuts project that Charles M. Schulz ever worked on before his death, and it was originally aired on the CBS Television Network in 2000 making it the last Peanuts special to air on CBS.

It's the Pied Piper, Charlie Brown is the last animated special produced under the supervision of Charles M. Schulz. Based on characters from the comic strip Peanuts, it was released on September 12, 2000, seven months after the death of Charles Schulz. It's The Pied Piper also has the distinction of being the first new Peanuts special to be released to DVD.

Snoopy embarks upon his greatest mission as he and his team take to the skies to pursue their arch-nemesis, while his best pal Charlie Brown begins his own epic quest back home. * 2016 Golden Globe Nominee - Best Motion Picture - Animated